OLERO, J. N. K. .; SIMIYU, G. M. .; KIPKORIR, E. C. .; WAKHISI, J. . Selected Heavy Metal Levels in Cereals in Fluorspar Mining Belt, Elgeyo Marakwet County in Kenya. Africa Environmental Review Journal, [S. l.], v. 3, n. 1, p. Pg 65–73, 2022. DOI: 10.2200/aerj.v3i1.64. Disponível em: http://41.89.164.28/index.php/aerj/article/view/64. Acesso em: 15 jan. 2025.